We architect and deploy the secure, auditable logic that powers your tokens, DeFi protocols, and NFT ecosystems. Our development reduces your time-to-market with battle-tested patterns and comprehensive testing.
LABS
Services
Supply Chain Delivery Verification Oracle
Custom oracles that connect IoT sensors and logistics APIs to blockchain smart contracts, automating payment releases upon verified proof-of-delivery for supply chain finance.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your protocol's foundation.
- Custom Development:
ERC-20,ERC-721,ERC-1155, DeFi primitives, and bespoke protocol logic. - Security-First: Built with
OpenZeppelinlibraries and rigorous internal audits before external review. - Full Lifecycle: From initial design and development to deployment, verification, and on-chain monitoring.
We deliver contracts that are secure by design, enabling you to launch with confidence and scale without refactoring.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Oracle Capabilities We Deliver
Our Supply Chain Delivery Verification Oracle is built for production. We provide the critical on-chain data layer that powers trustless logistics, from real-time tracking to immutable proof-of-delivery.
benefits
DELIVERABLES
Business Outcomes for Your Supply Chain Platform
Our Supply Chain Delivery Verification Oracle provides concrete, auditable results that enhance operational efficiency, build trust, and create new revenue streams.
01
Automated Proof of Delivery
Immutable, on-chain verification of delivery completion with geolocation and timestamp data. Eliminates disputes and manual reconciliation, accelerating payment cycles.
< 2 min
Proof Generation
100%
Audit Trail
02
Real-Time Condition Monitoring
Integrate IoT sensor data (temperature, humidity, shock) into tamper-proof logs. Trigger automated smart contract actions for quality assurance and compliance reporting.
24/7
Monitoring
< 5 sec
Alert Latency
03
Streamlined Supplier Payments
Enable instant, automated payments upon verified delivery fulfillment. Reduce Days Sales Outstanding (DSO) and unlock capital efficiency across your supply chain.
90%
Faster Settlement
0
Manual Invoices
04
Enhanced Compliance & Audit
Generate a permanent, verifiable record for regulators and auditors. Simplify ESG reporting, customs documentation, and chain-of-custody requirements.
100%
Data Integrity
70%
Audit Time Saved
05
Fraud & Dispute Resolution
Leverage cryptographic proof to eliminate "he-said-she-said" scenarios. Drastically reduce losses from false claims and unauthorized delivery alterations.
99%
Dispute Reduction
Real-time
Evidence Access
Choose Your Implementation Path
Structured Development Packages
Compare our tiered packages for building and operating a custom Supply Chain Delivery Verification Oracle. Each package includes a production-ready oracle, smart contracts, and API.
| Feature / Specification | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Oracle Smart Contract Development | |||
On-Chain Data Verification Logic | Basic Events | Advanced Logic & Disputes | Custom Business Rules |
Supported Data Sources (IoT, ERP, etc.) | 1 Source | Up to 3 Sources | Unlimited Custom Integrations |
Multi-Chain Deployment | 1 EVM Chain | Up to 3 EVM Chains | All Major EVM & Non-EVM |
Smart Contract Security Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
API Gateway & Developer Dashboard | Read-Only | Full Management | White-Label Dashboard |
Uptime & Performance SLA | 99.5% | 99.9% | |
Incident Response Time | Best Effort | < 12 Hours | < 1 Hour (24/7) |
Implementation Timeline | 4-6 Weeks | 6-10 Weeks | Custom |
Ongoing Support & Maintenance | 3 Months | 12 Months | Dedicated Team |
Estimated Total Cost | From $25K | From $75K | Custom Quote |
how-we-deliver
METHODOLOGY
Our Development & Integration Process
A structured, four-phase approach to deliver a production-ready oracle that integrates seamlessly with your existing supply chain systems and smart contracts.
01
Discovery & Architecture Design
We conduct a technical deep-dive to map your supply chain data sources, define verification logic, and architect the optimal oracle solution (e.g., Chainlink, API3, custom). Deliverables include a detailed technical specification and integration blueprint.
1-2 weeks
Design Phase
100%
Specification Clarity
02
Smart Contract & Oracle Node Development
Our engineers build the core verification logic into secure, gas-optimized smart contracts (Solidity 0.8+) and deploy resilient oracle nodes. Includes integration with off-chain data sources (IoT, ERP, APIs) and comprehensive unit testing.
3-4 weeks
Core Build
OpenZeppelin
Security Standard
03
Security Audit & Testnet Deployment
The complete system undergoes a rigorous security audit by our internal review board, followed by deployment to a testnet (Sepolia, Mumbai). We conduct end-to-end integration testing with your dApp in a sandboxed environment.
2 weeks
Audit Cycle
Full Report
Deliverable
04
Mainnet Launch & Ongoing Support
We manage the production deployment to mainnet (Ethereum, Polygon, etc.), configure monitoring/alerting, and provide a 30-day launch support window. Includes documentation and handover for your team.
99.9%
Uptime SLA
24/7
Launch Support
security-compliance
CORE SERVICE
Smart Contract Development
Secure, audited smart contract systems built for production and scale.
We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process is built for security and maintainability from day one.
- Production-Ready Code: Built with
Solidity 0.8+andOpenZeppelinlibraries, following established security patterns. - Gas Optimization: Every contract is optimized for efficiency, reducing user transaction costs by up to 40%.
- Full Audit Trail: Includes comprehensive unit/integration testing and preparation for third-party audits.
We deliver a complete, deployable contract suite in 2-4 weeks, not just prototypes.
Our deliverables are turnkey: deployment scripts, interactive documentation, and a technical design document that explains the architecture and security considerations to your team and investors.
Supply Chain Verification
Frequently Asked Questions
Common questions from CTOs and technical leads about implementing a blockchain-based delivery verification oracle.
Our oracle acts as a secure middleware between your physical supply chain data and the blockchain. We integrate with your existing ERP, IoT sensors, and logistics APIs to capture real-time delivery events (GPS location, temperature, tamper seals). This data is cryptographically signed, aggregated, and submitted on-chain via a decentralized network of nodes. Smart contracts can then verify delivery completion, trigger automated payments, or update inventory records, creating a single source of truth.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall